Patent · US Active

Trace analyte extraction using adsorptive carbide-derived nanoporous carbon powders

US9103804B2 · kind B2 · utility

3Cited by

0References

11Claims

0Family size

Assignee

BAE Systems Information and Electronic Systems Integration Inc. · US

Inventors

Christopher S. Badorrek · Hagerstown, US
Robert A. Burton · Columbia, US
Tadd C. Kippeny · Mount Airy, US
Louise Sengupta · Ellicott City, US
Laura A. Swafford · Baltimore, US

Key dates

Filing date	Mar 14, 2013
Grant date	Aug 11, 2015
Priority date	—
Expiry date	Jan 1, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG01N2030/009
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In the method of latent print analysis, wherein the improvement comprises using an ultra-fine, nanoporous carbon material as an adsorptive powder to identify trace chemicals found within oils of a print.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.